AD7398BR-REEL7 Analog Devices, AD7398BR-REEL7 Datasheet
AD7398BR-REEL7
Related parts for AD7398BR-REEL7
AD7398BR-REEL7 Summary of contents
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GENERAL DESCRIPTION The AD7398/AD7399 family of quad, 12-bit/10-bit, voltage- output digital-to-analog converters is designed to operate from a single dual ±5 V supply. Built with Analog’s robust CBCMOS process, this monolithic DAC ...
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AD7398/AD7399–SPECIFICATIONS AD7398 12-BIT VOLTAGE OUTPUT DAC P arameter Symbol STATIC PERFORMANCE 1 Resolution N 2 Relative Accuracy INL 2 Differential Nonlinearity DNL Zero-Scale Error V ZSE Full-Scale Voltage Error V FSE 3 Full-Scale Tempco TCV REFERENCE INPUT ...
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AD7399 10-BIT VOLTAGE OUTPUT DAC P arameter Symbol STATIC PERFORMANCE 1 Resolution N 2 Relative Accuracy INL 2 Differential Nonlinearity DNL Zero-Scale Error V ZSE Full-Scale Voltage Error V FSE 3 Full-Scale Tempco TCV REFERENCE INPUT Range ...
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... SOIC Package (R-16 158°C/W 16-Lead Thin Shrink Surface Mount (RU-16 180°C/W Maximum Junction Temperature (T Max 150°C J Package Power Dissipation . . . . . . . . . . . . . (T Resolution Model (Bits) AD7398BR 12 AD7398BR-REEL7 12 AD7398BRU-REEL7 12 AD7399BR 10 AD7399BR-REEL7 10 AD7399BRU-REEL7 10 The AD7398 contains 3254 transistors. The die size measures 108 mil × 144 millimeters. ...
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Pin No. Mnemonic Function DAC B Voltage Output. OUT DAC A Voltage Output. OUT 3 V Negative Power Supply Input. Specified range of operation –5 DAC ...
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AD7398/AD7399 CS LDAC CLK Serial Shift Register Function Effect Effect ↑ Shift-Register-Data Advanced One Bit Effect ↑ Effect ...
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TERMINOLOGY Relative Accuracy, INL For the DAC, relative accuracy or integral nonlinearity (INL measure of the maximum deviation, in LSBs, from a straight line passing through the endpoints of the DAC transfer function. A typical INL versus code ...
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AD7398/AD7399 –Typical Performance Characteristics 1.50 1.25 1.00 0.75 0.50 0.25 0 –0.25 –0.50 –0.75 –1.00 2560 512 1024 1536 2048 0 CODE – Decimal 0.50 0. +5V DD –0. –5V ...
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DNL 0.50 0.25 INL 0 FSE –0.25 –0.50 –0.75 –1.00 –5 –4 –3 –2 – REFERENCE VOLTAGE – Volts 100.00 AD7398 90. +5V DD 80. –5V ...
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AD7398/AD7399 100 TIME – 100ns/DIV –5V REF 100 TIME – 5 s/DIV –5V REF ...
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AD7398/AD7399 V = +5V 2 –5V SS 2.0 1.5 1.0 0.5 0 – 100 TEMPERATURE – AD7398/AD7399 – –60 –40 ...
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AD7398/AD7399 AD7398/AD7399 CS CLK SDI SERIAL REGISTER POWER ON RESET CIRCUIT OPERATION The AD7398 and AD7399 contain four, 12-bit and 10-bit, voltage-output, digital-to-analog converters respectively. Each DAC has its own independent multiplying reference input. Both AD7398/AD7399 use 3-wire SPI-compatible serial ...
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One should at least budget the V offset voltage as the closest the output voltage ZSE can get to either supply voltage ...
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AD7398/AD7399 ADSP-2101/ADSP-2103 to AD7398/AD7399 Interface Figure 8 shows a serial interface between the AD7398/AD7399 and the ADSP-2101/ADSP-2103. The ADSP-2101/ADSP-2103 is set to operate in the SPORT (Serial Port) transmit alternate framing mode. The ADSP-2101/ADSP-2103 is programmed through the SPORT control ...
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APPLICATIONS STAIRCASE WINDOWS COMPARATOR Many applications need to determine whether voltage levels are within predetermined limits. Some requirements are for non- overlapping windows and others for overlapping windows. Both circuit configurations are shown in Figures 12 and 13 respectively. V ...
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AD7398/AD7399 16-Lead Wide SOIC (R-16) 0.4133 (10.50) 0.3977 (10.00 0.2992 (7.60) 0.2914 (7.40) 0.4193 (10.65 0.3937 (10.00) PIN 1 0.1043 (2.65) 0.050 (1.27) BSC 0.0926 (2.35) 0.0118 (0.30) 0.0192 (0.49) SEATING 0.0125 (0.32) PLANE 0.0138 (0.35) ...